RT Journal T1 NEws and comment JF American Journal of Diseases of Children JO American Journal of Diseases of Children YR 1939 FD May 1 VO 57 IS 5 SP 1168 OP 1168 DO 10.1001/archpedi.1939.01990050174013 UL http://dx.doi.org/10.1001/archpedi.1939.01990050174013 AB GENERAL  Study of Obstetric Difficulties After Infantile Paralysis.—Dr. Samuel Kleinberg and Dr. M. T. Horwitz are conducting an investigation of the obstetric difficulties of patients who have had infantile paralysis. This study is being pursued at the Hospital for Joint Diseases under a grant from the National Foundation for Infantile Paralysis. Should you know of any such cases, please communicate with Dr. Kleinberg or Dr. Horwitz, care of the research department, Hospital for Joint Diseases, 123d Street and Madison Avenue, New York.American Board of Pediatrics.—The American Board of Pediatrics will hold examinations on November 14 and 15, in Cincinnati, preceding the annual meeting of the American Academy of Pediatrics. Appointments for this examination must be made before July 14, 1939.UNIVERSITY NEWS  Columbia University.—Dr. A. A. Weech has been appointed director of the Normal Child Development Study at Columbia University, replacing Dr. Herbert D. Wilcox, who